The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2024
Filed:
Dec. 31, 2019
Applicant:
Kioxia Corporation, Tokyo, JP;
Inventors:
Robert Sykes, San Jose, CA (US);
Gary Calder, San Jose, CA (US);
Assignee:
KIOXIA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/02 (2006.01); G06F 11/07 (2006.01); G06F 11/30 (2006.01); G06F 12/0882 (2016.01); G06F 12/0891 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0246 (2013.01); G06F 11/076 (2013.01); G06F 11/3037 (2013.01); G06F 12/0253 (2013.01); G06F 12/0882 (2013.01); G06F 12/0891 (2013.01);
Abstract
Various implementations described herein relate to systems and methods for placing data on a Solid State Drive (SSD), including writing data to a non-volatile memory storage of the SSD, determining one or more of read errors, a number of invalid pages per block, or a read disturb counter for the data, determining access frequency of the data based on the one or more of the read errors, the number of invalid pages per block, or the read disturb counter, and partitioning the non-volatile memory storage into a plurality of regions based on the access frequency.